Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9618
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025ARH
Object number (NORAD): 30699
Object ID (CCSDS): 30699
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.675 minutes
Inclination: 99.3086 deg
SMA: 7121.186 km
Apoapsis: 746.643 km
Periapsis: 739.459 km
RAAN: 0.7204 deg
Eccentricy: 0.00050438
Argument of periapsis: 184.4421 deg
Mean anomaly: 175.6723 deg
Mean motion: 14.44688749 rev/day
Mean motion (dot): 0.00007797 rev/day2
B* drag term: 0.0022610419 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 12:55 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30699U 99025ARH 25250.53857228 .00007797 00000-0 22610-2 0 9999
TLE line 2: 2 30699 99.3086 0.7204 0005044 184.4421 175.6723 14.44688749962232
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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